比较器

结果:
4,945
Manufacturer
Series
Current - Quiescent (Max)
Propagation Delay (Max)
Current - Input Bias (Max)
Supplier Device Package
CMRR, PSRR (Typ)
Voltage - Supply, Single/Dual (±)
Voltage - Input Offset (Max)
Package / Case
Current - Output (Typ)
Output Type
Hysteresis
Operating Temperature
Type
Number of Elements
Mounting Type
Qualification
Grade
Voltage - Supply Span (Max)
Gain Bandwidth Product
Current - Input Bias
Voltage - Supply
Output
Number of Bits
Amplifier Type
Max Propagation Delay @ V, Max CL
Current - Quiescent (Iq)
-3db Bandwidth
Slew Rate
Current - Supply
Voltage - Input Offset
Voltage - Supply Span (Min)
Output Function
Number of Circuits
Current - Output / Channel
Current - Output High, Low
结果4,945
选择
图片产品详情单价可用性ECAD 模型SeriesMounting TypeOperating TemperatureOutput TypePackage / CaseSupplier Device PackageNumber of ElementsTypeGradeVoltage - Supply, Single/Dual (±)Voltage - Input Offset (Max)Current - Input Bias (Max)Current - Output (Typ)Current - Quiescent (Max)CMRR, PSRR (Typ)Propagation Delay (Max)HysteresisQualification
TLV7031DCKT
SMALL SIZE, NANO POWER, LOW VOLT
5+
¥1.2000
10+
¥1.1200
15+
¥1.0800
数量
64,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
Push-Pull
5-TSSOP, SC-70-5, SOT-353
SC-70-5
1
General Purpose
-
1.6V ~ 6.5V
8mV @ 5V
2pA @ 5V
-
900nA
73dB CMRR, 77dB PSRR
3µs (Typ)
17mV
-
TS3021ICT
IC COMP R-R 1.8V HS SC70-5
5+
¥6.0000
10+
¥5.6000
15+
¥5.4000
数量
63,342 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
Push-Pull
5-TSSOP, SC-70-5, SOT-353
SC-70-5
1
General Purpose
-
1.8V ~ 5V
6mV @ 5V
0.16µA @ 5V
-
90µA
79dB CMRR
105ns
-
-
TS882IST
IC COMPARATOR R-R 1.1V 8MSOP
5+
¥7.5000
10+
¥7.0000
15+
¥6.7500
数量
62,353 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
Push-Pull
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MiniSO
2
General Purpose
-
1.1V ~ 5.5V
6mV @ 5V
10pA
-
500nA
78dB CMRR
16µs
4.2mV
-
LM2903BQDRQ1
36V JI.3 DUAL AUTO COMPARATOR
5+
¥2.5500
10+
¥2.3800
15+
¥2.2950
数量
61,832 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
Open-Collector, Rail-to-Rail
8-SOIC (0.154", 3.90mm Width)
8-SOIC
2
General Purpose
Automotive
3V ~ 36V, ±1.5V ~ 18V
2.5mV @ 5V
0.025µA @ 5V
21mA @ 5V
600µA
-
1µs (Typ)
-
AEC-Q100
LM2903QPWRG4Q1
IC COMPARATOR DIFF DUAL 8TSSOP
5+
¥4.5000
10+
¥4.2000
15+
¥4.0500
数量
60,954 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
Open-Collector, Rail-to-Rail
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
2
General Purpose
Automotive
2V ~ 36V, ±1V ~ 18V
7mV @ 5V
0.25µA @ 5V
20mA
2.5mA
-
-
-
AEC-Q100
MCP6541UT-E/OT
IC COMP PSH-PLL 1.6V SGL SOT23-5
5+
¥4.5000
10+
¥4.2000
15+
¥4.0500
数量
60,940 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
CMOS, Push-Pull, Rail-to-Rail, TTL
SC-74A, SOT-753
SOT-23-5
1
General Purpose
-
1.6V ~ 5.5V
7mV @ 5.5V
1pA @ 5.5V
30mA
1µA
70dB CMRR, 80dB PSRR
8µs
6.5mV
-
NCV331SN3T1G
IC COMPARATOR DUAL LV 5TSOP
5+
¥12.0000
10+
¥11.2000
15+
¥10.8000
数量
60,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C
Open-Drain
SOT-23-5 Thin, TSOT-23-5
5-TSOP
1
General Purpose
Automotive
2.7V ~ 5V
9mV @ 5V
0.001µA @ 5V
84mA @ 5V
120µA
-
800ns
-
AEC-Q100
LM293ST
IC COMP DUAL LP BIPO MINI 8SOIC
5+
¥3.3000
10+
¥3.0800
15+
¥2.9700
数量
59,411 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 105°C
Open-Collector, Open-Drain, Rail-to-Rail
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MiniSO
2
General Purpose
-
2V ~ 36V, ±1V ~ 18V
5mV @ 30V
0.25µA @ 5V
18mA @ 5V
2.5mA
-
-
-
-
MAX9039BEBT+T
IC COMPARATOR SNGL 6-UCSP
5+
¥6.7500
10+
¥6.3000
15+
¥6.0750
数量
59,128 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C
CMOS, Push-Pull, Rail-to-Rail, TTL
6-WFBGA, WLBGA
6-WLP
1
with Voltage Reference
-
2.5V ~ 5.5V
1mV @ 5V
1pA @ 5V
8mA
100µA
80dB CMRR, 80dB PSRR
450ns
±3mV
-
MCP6541T-E/OT
IC COMP 1.6V SNGL P-P SOT23-5
5+
¥2.3250
10+
¥2.1700
15+
¥2.0925
数量
58,155 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
CMOS, Push-Pull, Rail-to-Rail, TTL
SC-74A, SOT-753
SOT-23-5
1
General Purpose
-
1.6V ~ 5.5V
7mV @ 5.5V
1pA @ 5.5V
30mA
1µA
70dB CMRR, 80dB PSRR
8µs
6.5mV
-
NJM360M-TE2
5+
¥22.5000
10+
¥21.0000
15+
¥20.2500
数量
57,864 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C
Complementary, TTL
8-SOIC (0.197", 5.00mm Width)
8-DMP
1
Differential
-
4.5V, ±2.25V ~ 6.5V
5mV
20µA
20mA
32mA
-
-
-
-
TS391IYLT
IC VOLT COMPARATOR SGL SOT-23-5
5+
¥3.0000
10+
¥2.8000
15+
¥2.7000
数量
57,800 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
CMOS, DTL, ECL, Open-Collector, TTL
SC-74A, SOT-753
SOT-23-5
1
General Purpose
Automotive
2V ~ 36V, ±1V ~ 18V
5mV @ 5V
0.25µA @ 5V
16mA @ 5V
1.25mA
-
-
-
AEC-Q100
LM2901PT
IC COMP QUAD LOW PWR 14TSSOP
5+
¥1.2000
10+
¥1.1200
15+
¥1.0800
数量
57,626 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
CMOS, DTL, ECL, MOS, Open-Collector, TTL
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
4
General Purpose
-
2V ~ 32V, ±1V ~ 16V
7mV @ 5V
0.25µA @ 5V
16mA @ 5V
2.5mA
-
-
-
-
LM2903QS-13
IC COMPARATOR DUAL DIFF SO-8
5+
¥10.2000
10+
¥9.5200
15+
¥9.1800
数量
56,650 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
-
8-SOIC (0.154", 3.90mm Width)
8-SO
2
General Purpose
Automotive
2V ~ 36V, ±1V ~ 18V
7mV @ 5V
0.25µA @ 5V
16mA @ 5V
1.7mA
-
-
-
AEC-Q100
LTC6752ISC6-1#TRPBF
IC COMP R-R CMOS 280MHZ SC70-6
5+
¥1107.0000
10+
¥1033.2000
15+
¥996.3000
数量
56,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C
CMOS
6-TSSOP, SC-88, SOT-363
SC-70-6
1
General Purpose
-
2.45V ~ 3.5V
5.5mV @ 3.3V
1.5µA @ 3.3V
70mA
5.8mA
70dB CMRR, 73dB PSRR
5ns
4.7mV
-
TLV7031DBVR
5+
¥3.7500
10+
¥3.5000
15+
¥3.3750
数量
55,715 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TA)
Rail-to-Rail
SC-74A, SOT-753
SOT-23-5
1
General Purpose
-
1.6V ~ 6.5V, ±0.8V ~ 3.25V
8mV @ 5V
2pA
33mA @ 5V
900nA
73dB CMRR, 77dB PSRR
3µs (Typ)
17mV
-
MCP6561T-E/LT
IC COMP PUSH-PULL 1.8V SC70-5
5+
¥2.2500
10+
¥2.1000
15+
¥2.0250
数量
55,320 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
CMOS, Push-Pull, Rail-to-Rail, TTL
5-TSSOP, SC-70-5, SOT-353
SC-70-5
1
General Purpose
-
1.8V ~ 5.5V
10mV @ 5.5V
1pA @ 5.5V
50mA
130µA
66dB CMRR, 70dB PSRR
80ns
5mV
-
LM393P
IC DUAL DIFF COMP 8-DIP
5+
¥0.7200
10+
¥0.6720
15+
¥0.6480
数量
54,850 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Through Hole
0°C ~ 70°C
Open-Collector, Rail-to-Rail
8-DIP (0.300", 7.62mm)
8-PDIP
2
General Purpose
-
2V ~ 36V, ±1V ~ 18V
5mV @ 30V
0.25µA @ 5V
20mA
2.5mA
-
-
-
-
LM2903BQDDFRQ1
AUTOMOTIVE QUALIFIED DUAL DIFFER
5+
¥6.0000
10+
¥5.6000
15+
¥5.4000
数量
54,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TA)
Open-Collector, Rail-to-Rail
SOT-23-8
TSOT-23-8
2
General Purpose
Automotive
2V ~ 36V
2.5mV @ 5V
0.025µA @ 5V
21mA @ 5V
600µA
-
1µs (Typ)
-
AEC-Q100
LM393BIDGKR
DUAL COMMERCIAL GRADE STANDARD C
5+
¥0.5100
10+
¥0.4760
15+
¥0.4590
数量
54,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C
Open-Collector, Rail-to-Rail
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
2
General Purpose
-
2V ~ 36V, ±1V ~ 18V
2.5mV @ 36V
0.025µA @ 5V
21mA @ 5V
600µA
-
1µs (Typ)
-
-

关于  比较器

比较器是专门集成在单个半导体芯片上的电子电路。这些集成电路被设计用来比较两个模拟输入信号的大小并生成一个二进制(双态)输出,指示哪个信号更大。它们为各种电子系统中的模拟比较提供了紧凑和方便的解决方案。 基于集成电路的线性比较器与离散线性比较器的功能类似,但提供了额外的优势,如更小的尺寸、更高的精度、更低的功耗和更强的可靠性。通过将所有必要的组件和电路集成到单个芯片上,这些集成电路简化了设计和制造过程,减少了元件数量,并增强了整个系统的性能。 基于集成电路的线性比较器通常由差分输入级、参考电压电路、放大器和输出级组成。差分输入级比较输入信号的电压水平,而参考电压电路产生一个固定电压,用于比较输入信号。放大器放大输入信号之间的电压差,输出级根据比较结果产生逻辑高或低输出。 基于集成电路的线性比较器提供各种功能和特性,增强其多功能性和性能。这些特点包括可调节的迟滞、输入偏移电压补偿、轨对轨输入和输出电压范围、快速响应时间、低传播延迟和内置保护特性。这些特点使它们适用于各种应用,如电平检测、阈值检测、窗口比较器、电压监测、信号调理和控制系统。 总之,基于集成电路的线性比较器为模拟比较任务提供了高度集成和高效的解决方案。与离散元件相比,它们提供了改进的性能、可靠性和便利性,使其成为需要准确和高效信号比较能力的现代电子系统中的理想选择。